6
Common metals and their alloys; Metal building materials; Transportable buildings of metal; Materials of metal for railway tracks; Non-electric cables and wires of common metal; Ironmongery, small items of metal hardware; Pipes and tubes of metal; Safes; Ores; Goods of common metal not included in other classes, namely anchors, masts of metal, buoys of metal and chains of metal for boats, oil and gas rigs, masts of metal and buoys of metal
7
Machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Incubators for eggs; Automatic vending machines; Cranes [lifting and hoisting apparatus], Pulleys, Capstans, Apparatus for lifting, Lifting tackle [machines], Lifting gear for handling loads, Lifting installations, Lifting apparatus, Hydraulic lifting gear, Pneumatic lifting apparatus [machines], Lifting tongs for cranes, Lifting platforms, Moving platforms (lifting) and lifting ramps
37
Building construction; Repair and/or installation of common metals and their alloys, metal building materials, transportable buildings of metal, materials of metal for railway tracks, non-electric cables and wires of common metal, ironmongery, small items of metal hardware, pipes and tubes of metal, safes, ores, anchors, masts of metal, buoys of metal and chains of metal for boats, oil and gas rigs, masts of metal and buoys of metal; Repair and/or installation of machine tools, motors and engines, machine coupling and transmission components, agricultural instruments, incubators for eggs, automatic vending machines; Repair and/or installation of cranes, pulleys, capstans, lifting apparatus, lifting equipment (machines), lifting gears for handling loads, lifting installations, lifting machines, hydraulic lifting mechanisms, pneumatic lifting mechanisms (machines), lifting clamps for cranes, lifting platforms, moving platforms (lifting) and lifting ramps